[GetManagedObjectID] get managedObjectID created by CoreData #CoreData #iOS #ID #swift #ObjectID

readme.txt

shows how to get all managedID from a entiry preserved by CoreData

getAllManagedID.swift

let itemIDsFetchRequest = NSFetchRequest<NSManagedObjectID>(entityName: "ClothItem")
	itemIDsFetchRequest.resultType = .managedObjectIDResultType
do {
    let ids = try managedContext!.fetch(itemIDsFetchRequest)
    print(ids.first!.uriRepresentation().absoluteString)
}catch let error as NSError {
	print("Fetch item failed:\(error), \(error.userInfo)")
}